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Table 4 Correlation coefficients of study parameters

From: Cervical kyphosis in asymptomatic populations: incidence, risk factors, and its relationship with health-related quality of life

 

C2C7

TK

LL

T1 slope

TIA

SVA

C7PL-CSVL

CT

SS

LPR

K-line tilt

PI

C2C7

− 0.63*

− 0.03

− 0.43*

−0.51*

0.32*

0.10

− 0.695*

− 0.05

0.02

0.02

− 0.03

 TK

 

0.43*

0.34*

0.13

− 0.08

0.13

0.15

0.21

0.13

0.04

0.21

 LL

  

0.24

− 0.09

0.15

0.23

0.19

0.83*

− 0.17

0.19

0.57*

T1 slope

   

0.68*

0.11

− 0.08

0.49*

0.19

0.05

− 0.04

0.23

 TIA

    

0.25

0.16

0.56*

− 0.02

0.14

0.12

0.09

 SVA

     

− 0.12

0.18

0.06

− 0.22

− 0.11

− 0.18

C7PL-CSVL

      

0.05

0.02

0.23

0.14

0.16

 CT

       

0.17

0.15

− 0.16

0.19

 SS

        

− 0.17

0.21

0.73*

 LPR

         

0.08

− 0.07

K-line tilt

          

0.14

PI

           

  1. *p < 0.05